FlipMind benchmark result (2026-11-13)
Platform: Web build (WASM), Chrome 157, AMD Ryzen 5 5600X
Engine: Edax 4.5.6 (previously deployed flipsight_m 8-thread web build)
Problems: Edax 16 (the 16 endgame positions of the Edax bench command, 20-23 empties)
Mode: BEST (best move and its exact score)
Conditions: 8 threads, no book, engines alternated, 3 rounds
Time: inside the web worker, from search request to completion (engine loading excluded), a fresh worker per position
Correct: best score matched the answer key in every position
Average: 9.893 s (rounds: 10.218 / 9.774 / 9.686)

[Per-position time (s) and result]
 # | round 1 | round 2 | round 3 | average | result
 1 | 0.127 | 0.113 | 0.104 | 0.115 | +20
 2 | 0.155 | 0.172 | 0.174 | 0.167 | -2
 3 | 2.489 | 2.401 | 2.263 | 2.384 | +38
 4 | 0.131 | 0.133 | 0.143 | 0.135 | +24
 5 | 0.156 | 0.162 | 0.161 | 0.160 | +0
 6 | 0.207 | 0.198 | 0.199 | 0.201 | +10
 7 | 0.251 | 0.235 | 0.214 | 0.233 | +12
 8 | 0.201 | 0.203 | 0.208 | 0.204 | +20
 9 | 0.343 | 0.343 | 0.352 | 0.346 | -22
10 | 0.837 | 0.628 | 0.738 | 0.734 | -20
11 | 0.469 | 0.458 | 0.492 | 0.473 | -22
12 | 2.009 | 1.884 | 1.832 | 1.908 | +22
13 | 1.642 | 1.569 | 1.612 | 1.607 | -16
14 | 0.426 | 0.460 | 0.424 | 0.437 | -24
15 | 0.394 | 0.434 | 0.393 | 0.407 | +22
16 | 0.382 | 0.381 | 0.378 | 0.381 | +0